Transaction not yet indexed

21kTg2izM7HRoHqrjmS9h8vWJtikxitHRNQ1raE2Mw2YV59jxbC4em8h95BTRcQ8PnR9a7ac7g2fSTCU9rLwsoAp

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.